openstack use gerrit for code commit.you can follow this guide http://wiki.openstack.org/HowToContribute#If_you.27re_a_developer.2C_start_here:
openstack use gerrit for code commit.you can follow this guide http:// wiki.openstack. org/HowToContri bute#If_ you.27re_ a_developer. 2C_start_ here: